AP EAMCET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Identify the correct statement from the following.
- A \(\mathrm{O}_3, \mathrm{SO}_2\) molecules have different shapes
- B The molecular formula of pyrosulphuric acid is \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_8\)
- C In the presence of moisture, \(\mathrm{SO}_2\) acts as an oxidising agent
- D \(\mathrm{V}_2 \mathrm{O}_5\) acts as catalyst in contact process
Answer & Solution
Correct Answer
(D) \(\mathrm{V}_2 \mathrm{O}_5\) acts as catalyst in contact process
Step-by-step Solution
Detailed explanation
(a) \(\mathrm{O}_3\) and \(\mathrm{SO}_2\) both have same shape. (b) Pyrosulphuric acid is \(\mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7\). (c) In the presence of moisture \(\mathrm{SO}_2\) act as reducing agent.…
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